Talking about Strtok

Prototypes: Char *strtok (char *s, char *delim);

Function: Decomposes a string into a set of tag strings. s is the string to be decomposed, Delim as a delimiter string.

Note: When first called,s must point to the string to be decomposed, and then call to set s to NULL. strtok finds the characters contained in the Delim in s and uses NULL (' + ') to replace it until the entire string is searched. Returns a pointer to the next tag string. A null character is returned when there is no token string null.

Char *p = strtok (str, "");

while (P! = NULL)

{

strcpy (ss[i++], p);

p = strtok (NULL, "");

}

Talking about Strtok